/* =========================================================================
   GROWTH LAB — Design System v2
   White canvas · mint + gold accents · black borders · hard offset shadows
   Sora display type · neo-brutalist performance-agency aesthetic
   ========================================================================= */
@import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;500;600;700;800&display=swap');

:root {
  /* Surfaces */
  --bg:   #ffffff;
  --bg-2: #f1f4ef;   /* light section tint */
  --bg-3: #ffffff;   /* cards */
  --bg-4: #eaeee7;   /* hover / subtle fill */

  /* Lines (black borders are the signature) */
  --line:        #0d0d0d;
  --line-strong: #0d0d0d;
  --line-soft:   #e4e7e2;   /* hairline dividers where full black is too heavy */

  /* Text */
  --text:    #000000;
  --muted:   #000000;
  --muted-2: #3a3a3a;

  /* Accents */
  --accent:      #6afbc0;   /* mint */
  --accent-600:  #33e6a3;
  --accent-soft: rgba(106, 251, 192, 0.28);
  --accent-line: #0d0d0d;    /* accent chips get black borders */
  --on-accent:   #0d0d0d;
  --gold:        #f8c455;    /* secondary accent */
  --gold-soft:   rgba(248, 196, 85, 0.30);

  /* Type */
  --font-display: 'Sora', ui-sans-serif, system-ui, -apple-system, sans-serif;
  --font-body:    'Sora', ui-sans-serif, system-ui, -apple-system, sans-serif;

  /* Shape */
  --r-sm: 10px;
  --r:    14px;
  --r-lg: 20px;

  /* Hard offset shadows */
  --shadow-sm: 2px 2px 0 0 #0d0d0d;
  --shadow:    3px 3px 0 0 #0d0d0d;
  --shadow-lg: 5px 5px 0 0 #0d0d0d;

  /* Rhythm */
  --container: 1180px;
  --gutter: 24px;
  --section: clamp(64px, 9vw, 116px);
}

/* ----- Reset / base ----- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* Ambient green wash at the top, like their hero glow */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(900px 520px at 82% -12%, rgba(106, 251, 192, 0.30), transparent 60%),
    radial-gradient(720px 560px at 6% -6%, rgba(106, 251, 192, 0.16), transparent 58%);
  pointer-events: none;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
}

::selection { background: var(--accent); color: var(--on-accent); }

/* ----- Layout ----- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.section { padding-block: var(--section); }
.section--tight { padding-block: clamp(46px, 7vw, 76px); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--on-accent);
  background: var(--accent);
  border: 1.5px solid var(--line);
  box-shadow: var(--shadow-sm);
  border-radius: 999px;
  padding: 6px 14px;
  margin-bottom: 22px;
}
.eyebrow.center { justify-content: center; }

.section-head { max-width: 760px; margin-bottom: 52px; }
.section-head h2 { font-size: clamp(30px, 4.6vw, 48px); }
.section-head p { color: var(--muted); margin-top: 18px; font-size: 18px; }

.center { text-align: center; margin-inline: auto; }

/* ----- Buttons (hard-shadow, uppercase) ----- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 13px 22px;
  border-radius: 12px;
  border: 1.5px solid var(--line);
  background: #fff;
  color: var(--text);
  box-shadow: var(--shadow);
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  white-space: nowrap;
}
.btn svg { width: 16px; height: 16px; }
.btn:hover { transform: translate(2px, 2px); box-shadow: 1px 1px 0 0 var(--line); }
.btn:active { transform: translate(3px, 3px); box-shadow: 0 0 0 0 var(--line); }

.btn--primary { background: var(--accent); color: var(--on-accent); }
.btn--gold    { background: var(--gold); color: var(--on-accent); }
.btn--ghost   { background: #fff; color: var(--text); }

.btn--block { width: 100%; }
.btn--lg { padding: 16px 28px; font-size: 15px; }

/* ----- Navigation (floating pill) ----- */
.nav {
  position: sticky;
  top: 16px;
  z-index: 100;
  padding-top: 16px;
  padding-bottom: 4px;
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  max-width: 860px;
  margin-inline: auto;
  padding: 10px 10px 10px 22px;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: saturate(160%) blur(12px);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
  border: 1.5px solid var(--line);
  border-radius: 999px;
  box-shadow: var(--shadow);
  transition: box-shadow .25s ease;
}
.nav.is-stuck .nav__inner { box-shadow: var(--shadow-lg); }

.brand { display: inline-flex; align-items: center; gap: 9px; }
.brand__mark { width: 26px; height: 26px; object-fit: contain; filter: none; }
.brand__word {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}
.brand__word b { font-weight: 800; }

.nav__links { display: flex; align-items: center; gap: 26px; }
.nav__links a {
  font-size: 14.5px;
  font-weight: 500;
  color: var(--muted);
  transition: color .16s ease;
}
.nav__links a:hover,
.nav__links a.is-active { color: var(--text); }

.nav__cta { display: flex; align-items: center; gap: 10px; }
.nav__cta .btn { padding: 10px 18px; box-shadow: var(--shadow-sm); }
.nav__cta .btn:hover { box-shadow: 1px 1px 0 0 var(--line); }

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none; border: none; padding: 10px;
}
.nav__toggle span { width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: .25s; }

/* ----- Hero (two-column) ----- */
.hero { position: relative; padding-block: clamp(40px, 6vw, 76px) var(--section); overflow: hidden; }
.hero__grid {
  position: absolute; inset: 0; z-index: -1;
  background-image:
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(720px 460px at 70% 20%, #000 10%, transparent 76%);
  -webkit-mask-image: radial-gradient(720px 460px at 70% 20%, #000 10%, transparent 76%);
  opacity: .7;
}
.hero__inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}
.hero__tag {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 7px 15px 7px 12px;
  border: 1.5px solid var(--line);
  border-radius: 999px;
  background: #fff;
  box-shadow: var(--shadow-sm);
  font-size: 13px; font-weight: 500; color: var(--text);
  margin-bottom: 26px;
}
.hero__tag .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); border: 1px solid var(--line); }
.hero h1 {
  font-size: clamp(38px, 6.4vw, 68px);
  font-weight: 800;
  max-width: 15ch;
  letter-spacing: -0.04em;
}
.hero h1 .hl {
  background: var(--accent);
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
  padding: 0 6px;
  border-radius: 6px;
  border: 1.5px solid var(--line);
}
.hero__sub {
  margin-top: 26px;
  font-size: clamp(16px, 2vw, 19px);
  color: var(--muted);
  max-width: 54ch;
  line-height: 1.6;
}
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero__proof {
  margin-top: 32px;
  display: flex; flex-wrap: wrap; gap: 10px 22px;
  color: var(--muted); font-size: 13.5px; font-weight: 500;
}
.hero__proof span { display: inline-flex; align-items: center; gap: 8px; }
.hero__proof span::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); border: 1px solid var(--line); }

/* Hero illustrative art (honest, not fake client data) */
.hero__art { display: grid; gap: 18px; justify-items: end; }
.statcard {
  width: 100%; max-width: 340px;
  border: 1.5px solid var(--line);
  border-radius: var(--r-lg);
  background: #fff;
  box-shadow: var(--shadow-lg);
  padding: 22px 24px;
}
.statcard--mint { background: var(--accent); }
.statcard--gold { background: var(--gold); max-width: 260px; }
.statcard__label { font-size: 13px; font-weight: 600; letter-spacing: .02em; color: var(--text); opacity: .8; }
.statcard__big { font-family: var(--font-display); font-weight: 800; font-size: 34px; letter-spacing: -.03em; margin-top: 4px; }
.statcard__big .arrow { opacity: .5; margin: 0 4px; }
.statcard__spark { display: flex; align-items: flex-end; gap: 7px; height: 62px; margin-top: 16px; }
.statcard__spark i { flex: 1; background: #fff; border: 1.5px solid var(--line); border-radius: 4px 4px 0 0; }
.statcard__spark i:nth-child(1) { height: 34%; } .statcard__spark i:nth-child(2) { height: 46%; }
.statcard__spark i:nth-child(3) { height: 42%; } .statcard__spark i:nth-child(4) { height: 68%; }
.statcard__spark i:nth-child(5) { height: 88%; } .statcard__spark i:nth-child(6) { height: 100%; }
.statcard__tag {
  display: inline-block; margin-top: 16px;
  font-size: 12.5px; font-weight: 600;
  background: #fff; border: 1.5px solid var(--line); border-radius: 999px;
  padding: 5px 12px; box-shadow: var(--shadow-sm);
}

/* ----- Credibility bar ----- */
.credbar { border-block: 1.5px solid var(--line); background: var(--bg-2); }
.credbar__row {
  display: flex; flex-wrap: wrap; gap: 16px 40px;
  align-items: center; justify-content: center;
  padding-block: 24px;
}
.credbar__item {
  font-family: var(--font-display);
  font-size: 14px; font-weight: 600; letter-spacing: .01em;
  color: var(--text); display: inline-flex; align-items: center; gap: 10px;
}
.credbar__item svg { width: 18px; height: 18px; color: var(--text); }

/* ----- Leak math callout ----- */
.leakmath {
  border: 1.5px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--bg-2);
  box-shadow: var(--shadow-lg);
  padding: clamp(28px, 4vw, 46px);
  position: relative;
  overflow: hidden;
}
.leakmath__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.leakmath__cell {
  background: #fff; border: 1.5px solid var(--line); border-radius: var(--r);
  box-shadow: var(--shadow-sm); padding: 22px;
}
.leakmath__cell .k { font-family: var(--font-display); font-weight: 800; font-size: clamp(28px, 4vw, 44px); color: var(--text); letter-spacing: -.03em; }
.leakmath__cell .k b { color: var(--text); font-weight: 800; background: var(--accent); border: 1.5px solid var(--line); border-radius: 6px; padding: 0 6px; }
.leakmath__cell .l { color: var(--muted); font-size: 14px; font-weight: 500; margin-top: 8px; }
.leakmath__foot { margin-top: 24px; color: var(--muted); font-size: 16px; border-top: 1.5px solid var(--line); padding-top: 22px; }
.leakmath__foot b { color: var(--text); font-weight: 700; }

/* ----- Cards / feature grid ----- */
.grid { display: grid; gap: 22px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.card {
  border: 1.5px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--bg-3);
  box-shadow: var(--shadow);
  padding: 28px;
  transition: transform .18s ease, box-shadow .18s ease;
}
.card:hover { transform: translate(-2px, -2px); box-shadow: var(--shadow-lg); }
.card__ico {
  width: 46px; height: 46px; border-radius: 12px;
  display: grid; place-items: center;
  background: var(--accent); border: 1.5px solid var(--line); box-shadow: var(--shadow-sm);
  margin-bottom: 20px;
}
.card__ico svg { width: 22px; height: 22px; color: var(--on-accent); }
.card h3 { font-size: 20px; margin-bottom: 10px; }
.card p { color: var(--muted); font-size: 15.5px; line-height: 1.55; }

/* Numbered step */
.step { position: relative; }
.step__n {
  font-family: var(--font-display); font-weight: 800;
  font-size: 15px; color: var(--on-accent);
  border: 1.5px solid var(--line); background: var(--accent); box-shadow: var(--shadow-sm);
  width: 38px; height: 38px; border-radius: 10px;
  display: grid; place-items: center; margin-bottom: 18px;
}

/* ----- Split feature (text + panel) ----- */
.split { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(32px, 5vw, 68px); align-items: center; }
.split__panel {
  border: 1.5px solid var(--line); border-radius: var(--r-lg);
  background: var(--bg-2); box-shadow: var(--shadow-lg); padding: 28px;
}

/* ----- Offer / pricing cards ----- */
.offers { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.offer {
  border: 1.5px solid var(--line); border-radius: var(--r-lg);
  background: var(--bg-3); box-shadow: var(--shadow); padding: 34px; position: relative; display: flex; flex-direction: column;
}
.offer--feature { background: var(--accent-soft); box-shadow: var(--shadow-lg); }
.offer__badge {
  position: absolute; top: 22px; right: 22px;
  font-family: var(--font-display); font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--on-accent); background: var(--gold); border: 1.5px solid var(--line); box-shadow: var(--shadow-sm); border-radius: 999px; padding: 5px 12px;
}
.offer__name { font-family: var(--font-display); font-size: 13px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.offer__price { font-family: var(--font-display); font-weight: 800; font-size: clamp(30px, 4.2vw, 42px); margin-top: 12px; letter-spacing: -.03em; }
.offer__price small { font-size: 15px; color: var(--muted); font-weight: 500; letter-spacing: 0; }
.offer__desc { color: var(--muted); margin-top: 12px; font-size: 15.5px; line-height: 1.55; }
.offer__list { list-style: none; margin-top: 24px; display: grid; gap: 13px; }
.offer__list li { display: flex; gap: 11px; font-size: 15px; color: var(--text); font-weight: 500; }
.offer__list svg { width: 18px; height: 18px; color: var(--text); flex-shrink: 0; margin-top: 3px; }
.offer__cta { margin-top: 28px; }

/* ----- Belief chain / ordered feature list ----- */
.chain { list-style: none; counter-reset: chain; display: grid; gap: 14px; }
.chain li {
  counter-increment: chain;
  border: 1.5px solid var(--line); border-radius: var(--r);
  background: #fff; box-shadow: var(--shadow-sm); padding: 20px 22px 20px 64px; position: relative;
}
.chain li::before {
  content: counter(chain);
  position: absolute; left: 18px; top: 18px;
  font-family: var(--font-display); font-weight: 800; color: var(--on-accent);
  width: 32px; height: 32px; border-radius: 8px; display: grid; place-items: center;
  background: var(--accent); border: 1.5px solid var(--line); font-size: 14px;
}
.chain li b { font-family: var(--font-display); font-weight: 700; display: block; margin-bottom: 4px; }
.chain li span { color: var(--muted); font-size: 15px; }

/* ----- FAQ ----- */
.faq { display: grid; gap: 14px; max-width: 820px; }
.faq details {
  border: 1.5px solid var(--line); border-radius: var(--r);
  background: #fff; box-shadow: var(--shadow-sm); padding: 4px 22px; transition: box-shadow .2s;
}
.faq details[open] { box-shadow: var(--shadow); }
.faq summary {
  list-style: none; cursor: pointer; padding: 20px 0;
  font-family: var(--font-display); font-weight: 600; font-size: 18px;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; font-family: var(--font-display); font-weight: 700; font-size: 24px; color: var(--text);
  transition: transform .2s ease; line-height: 1;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq p { color: var(--muted); padding-bottom: 22px; font-size: 15.5px; max-width: 68ch; }

/* ----- Insights / listicle cards ----- */
.posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.post {
  border: 1.5px solid var(--line); border-radius: var(--r-lg);
  background: var(--bg-3); box-shadow: var(--shadow); overflow: hidden; display: flex; flex-direction: column;
  transition: transform .18s ease, box-shadow .18s ease;
}
.post:hover { transform: translate(-2px, -2px); box-shadow: var(--shadow-lg); }
.post__cover {
  aspect-ratio: 16/9;
  background: var(--accent);
  border-bottom: 1.5px solid var(--line);
  position: relative; display: grid; place-items: center;
}
.post:nth-child(2) .post__cover { background: var(--gold); }
.post:nth-child(3) .post__cover { background: var(--bg-2); }
.post__cover > span:last-child {
  font-family: var(--font-display); font-weight: 800; font-size: 44px;
  color: var(--on-accent); opacity: .18; letter-spacing: -.03em;
}
.post__cover .tag {
  position: absolute; top: 14px; left: 14px;
  font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: var(--on-accent); background: #fff; border: 1.5px solid var(--line); box-shadow: var(--shadow-sm);
  border-radius: 999px; padding: 5px 11px; font-family: var(--font-display);
}
.post__body { padding: 24px; display: flex; flex-direction: column; flex: 1; }
.post__meta { color: var(--muted-2); font-size: 13px; font-weight: 500; margin-bottom: 12px; display: flex; gap: 12px; }
.post__body h3 { font-size: 20px; line-height: 1.2; }
.post__body p { color: var(--muted); font-size: 15px; margin-top: 12px; flex: 1; line-height: 1.55; }
.post__more { margin-top: 20px; color: var(--text); font-family: var(--font-display); font-weight: 700; font-size: 14px; text-transform: uppercase; letter-spacing: .04em; display: inline-flex; align-items: center; gap: 7px; }
.post__more svg { width: 15px; height: 15px; transition: transform .18s; }
.post:hover .post__more svg { transform: translateX(4px); }
.post.post--proof .post__cover { background: #fff; aspect-ratio: auto; height: 260px; }
.post--proof .post__cover .proof-zoom { position: absolute; inset: 0; display: block; z-index: 1; cursor: zoom-in; }
.post--proof .post__cover img { width: 100%; height: 100%; object-fit: contain; display: block; }
.post--proof .post__cover .tag { z-index: 2; font-size: 11px; font-weight: 700; letter-spacing: .06em; opacity: 1; }
.lightbox { position: fixed; inset: 0; z-index: 1000; background: rgba(8,12,10,.86); display: none; align-items: center; justify-content: center; padding: 24px; cursor: zoom-out; }
.lightbox.is-open { display: flex; }
.lightbox img { max-width: min(1100px, 95vw); max-height: 92vh; border-radius: 12px; box-shadow: 0 24px 70px rgba(0,0,0,.5); background: #fff; cursor: default; }
.lightbox__close { position: absolute; top: 18px; right: 22px; width: 44px; height: 44px; border: none; border-radius: 999px; background: #fff; color: #111; font-size: 20px; line-height: 1; cursor: pointer; display: grid; place-items: center; box-shadow: var(--shadow); }

/* ----- Article (listicle) prose ----- */
.article { max-width: 760px; margin-inline: auto; }
.article__head { border-bottom: 1.5px solid var(--line); padding-bottom: 34px; margin-bottom: 42px; }
.article__meta { display: flex; gap: 14px; color: var(--muted-2); font-size: 14px; margin-bottom: 20px; align-items: center; }
.article__meta .pill { color: var(--on-accent); background: var(--accent); border: 1.5px solid var(--line); box-shadow: var(--shadow-sm); border-radius: 999px; padding: 4px 12px; font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; font-family: var(--font-display); }
.article h1 { font-size: clamp(30px, 5vw, 50px); letter-spacing: -.03em; }
.article__lede { font-size: 20px; color: var(--muted); margin-top: 22px; line-height: 1.5; }
.prose > * + * { margin-top: 24px; }
.prose h2 { font-size: clamp(24px, 3.4vw, 32px); margin-top: 52px; letter-spacing: -.02em; }
.prose h3 { font-size: 21px; margin-top: 38px; }
.prose p { color: #000000; font-size: 17.5px; line-height: 1.72; }
.prose strong { color: var(--text); }
.prose a { color: var(--text); text-decoration: underline; text-decoration-color: var(--accent); text-decoration-thickness: 3px; text-underline-offset: 3px; }
.prose ul, .prose ol { padding-left: 4px; list-style: none; display: grid; gap: 16px; }
.prose ol { counter-reset: pr; }
.prose ol > li { counter-increment: pr; position: relative; padding-left: 52px; color: #000000; }
.prose ol > li::before {
  content: counter(pr); position: absolute; left: 0; top: -2px;
  font-family: var(--font-display); font-weight: 800; color: var(--on-accent);
  width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center;
  background: var(--accent); border: 1.5px solid var(--line); box-shadow: var(--shadow-sm); font-size: 15px;
}
.prose ul > li { position: relative; padding-left: 26px; color: #000000; }
.prose ul > li::before { content: ""; position: absolute; left: 4px; top: 11px; width: 8px; height: 8px; background: var(--accent); border: 1.5px solid var(--line); border-radius: 2px; }
.prose li b, .prose li strong { color: var(--text); }
.prose blockquote {
  border-left: 4px solid var(--accent); padding: 6px 0 6px 24px;
  font-family: var(--font-display); font-weight: 600; font-size: 22px; color: var(--text); letter-spacing: -.01em; line-height: 1.35;
}
.prose hr { border: none; border-top: 1.5px solid var(--line); margin-block: 44px; }
.callout {
  border: 1.5px solid var(--line); background: var(--accent-soft); box-shadow: var(--shadow);
  border-radius: var(--r); padding: 24px 26px;
}
.callout p { color: var(--text); font-size: 16.5px; }

/* Article end CTA */
.article-cta {
  margin-top: 60px; border: 1.5px solid var(--line); border-radius: var(--r-lg);
  background: var(--bg-2); box-shadow: var(--shadow-lg); padding: clamp(28px,4vw,42px); text-align: center;
}
.article-cta h3 { font-size: 26px; }
.article-cta p { color: var(--muted); margin: 14px auto 26px; max-width: 46ch; }

/* ----- Contact / form ----- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(32px, 5vw, 64px); align-items: start; }
.contact-side .lead { font-size: 18px; color: var(--muted); margin-top: 18px; line-height: 1.55; }
.contact-methods { display: grid; gap: 14px; margin-top: 32px; }
.contact-method {
  display: flex; align-items: center; gap: 16px;
  border: 1.5px solid var(--line); border-radius: var(--r); background: #fff; box-shadow: var(--shadow-sm);
  padding: 18px 20px; transition: transform .16s, box-shadow .16s;
}
.contact-method:hover { transform: translate(-2px,-2px); box-shadow: var(--shadow); }
.contact-method__ico { width: 44px; height: 44px; border-radius: 11px; background: var(--accent); border: 1.5px solid var(--line); display: grid; place-items: center; flex-shrink: 0; }
.contact-method__ico svg { width: 20px; height: 20px; color: var(--on-accent); }
.contact-method .t { font-family: var(--font-display); font-weight: 700; font-size: 15.5px; }
.contact-method .s { color: var(--muted); font-size: 14px; }

.formcard { border: 1.5px solid var(--line); border-radius: var(--r-lg); background: #fff; box-shadow: var(--shadow-lg); padding: clamp(26px, 4vw, 38px); }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 14px; font-weight: 600; color: var(--text); margin-bottom: 8px; font-family: var(--font-display); }
.field label .req { color: var(--accent-600); }
.field input, .field select, .field textarea {
  width: 100%; background: #fff; border: 1.5px solid var(--line);
  color: var(--text); border-radius: var(--r-sm); padding: 13px 15px; font-family: var(--font-body); font-size: 15.5px;
  transition: box-shadow .16s;
}
.field input::placeholder, .field textarea::placeholder { color: var(--muted-2); }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; box-shadow: var(--shadow-sm);
}
.field textarea { resize: vertical; min-height: 120px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-note { font-size: 13px; color: var(--muted-2); margin-top: 16px; text-align: center; }
.form-status { display: none; text-align: center; padding: 34px 20px; }
.form-status.is-visible { display: block; }
.form-status__ico { width: 58px; height: 58px; border-radius: 50%; background: var(--accent); border: 1.5px solid var(--line); box-shadow: var(--shadow); display: grid; place-items: center; margin: 0 auto 20px; }
.form-status__ico svg { width: 26px; height: 26px; color: var(--on-accent); }
.form-status h3 { font-size: 24px; }
.form-status p { color: var(--muted); margin-top: 10px; }

/* ----- CTA band ----- */
.cta-band {
  border: 1.5px solid var(--line); border-radius: var(--r-lg);
  background: var(--accent);
  box-shadow: var(--shadow-lg);
  padding: clamp(36px, 6vw, 64px); text-align: center; position: relative; overflow: hidden;
}
.cta-band h2 { font-size: clamp(28px, 4.6vw, 46px); max-width: 20ch; margin-inline: auto; }
.cta-band p { color: #000000; margin: 20px auto 32px; max-width: 52ch; font-size: 18px; line-height: 1.5; }
.cta-band__row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.cta-band .btn--primary { background: #fff; }

/* ----- Footer ----- */
.footer { border-top: 1.5px solid var(--line); background: var(--bg-2); padding-block: 56px 32px; margin-top: 40px; }
.footer__top { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 32px; }
.footer__brand .brand { margin-bottom: 16px; }
.footer__brand p { color: var(--muted); font-size: 15px; max-width: 34ch; line-height: 1.55; }
.footer__col h4 { font-family: var(--font-display); font-size: 12.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--text); margin-bottom: 16px; }
.footer__col a { display: block; color: var(--muted); font-size: 15px; margin-bottom: 11px; transition: color .16s; }
.footer__col a:hover { color: var(--text); }
.footer__bottom { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 46px; padding-top: 26px; border-top: 1.5px solid var(--line); color: var(--muted); font-size: 13.5px; }
.footer__bottom .socials { display: flex; gap: 10px; }
.footer__bottom .socials a { width: 38px; height: 38px; border-radius: 10px; border: 1.5px solid var(--line); background: #fff; box-shadow: var(--shadow-sm); display: grid; place-items: center; color: var(--text); transition: .16s; }
.footer__bottom .socials a:hover { transform: translate(-1px,-1px); box-shadow: var(--shadow); }
.footer__bottom .socials svg { width: 17px; height: 17px; }
.footer__legal { display: flex; gap: 18px; flex-wrap: wrap; }
.footer__legal a { color: var(--muted); font-size: 13.5px; font-weight: 500; transition: color .16s; }
.footer__legal a:hover { color: var(--text); }

/* ----- Scroll reveal ----- */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-in { opacity: 1; transform: none; }

/* ----- Mobile drawer ----- */
.drawer {
  position: fixed; inset: 84px 12px auto; z-index: 99;
  background: #fff; padding: 22px; border: 1.5px solid var(--line); border-radius: var(--r-lg); box-shadow: var(--shadow-lg);
  transform: translateY(-12px); opacity: 0; pointer-events: none; transition: .22s ease;
  display: flex; flex-direction: column; gap: 4px;
}
.drawer.is-open { transform: none; opacity: 1; pointer-events: auto; }
.drawer a { font-family: var(--font-display); font-weight: 600; font-size: 19px; padding: 12px 4px; border-bottom: 1.5px solid var(--line-soft); }
.drawer .btn { margin-top: 18px; }

/* ============================ Responsive ============================ */
@media (max-width: 960px) {
  .grid--3, .grid--4, .posts { grid-template-columns: repeat(2, 1fr); }
  .offers, .split, .contact-grid, .footer__top { grid-template-columns: 1fr; }
  .hero__inner { grid-template-columns: 1fr; }
  .hero__art { justify-items: start; margin-top: 6px; }
  .hero__art { grid-auto-flow: column; }
  .split__panel { order: -1; }
  .footer__top { gap: 40px 32px; }
}
@media (max-width: 760px) {
  .nav__links, .nav__cta .btn { display: none; }
  .nav__toggle { display: flex; }
  .grid--3, .grid--4, .grid--2, .posts, .leakmath__grid, .footer__top { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .hero__art { grid-auto-flow: row; }
  .leakmath__grid { gap: 16px; }
  body { font-size: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; }
  .reveal { opacity: 1 !important; transform: none !important; transition: none; }
}